CMMVC8815E   The command failed because the IO group is not in the same site as the storage pool.

Explanation

The -iogrp parameter applies only when you create a HyperSwap® volume copy and requires that the system be configured with a HyperSwap topology. The caching I/O group must be in the same site as the storage pool that you specify for the volume copy that you are creating.

User response

Correct the command and retry.